https://jak-inhibitors.com/oss....eous-mass-in-a-maxil
While breast cancer care fragmentation is a concern, its impact in low-resource settings remains unquantified. The objective of this study was to identify and analyze the fragmentation of care, its geographic variation, and its relationship with 4-year overall survival (OS) rates and associated healthcare costs for breast cancer patients in Colombia's contributory health insurance system. A retrospective cohort study was conducted, leveraging admi